BQ34Z651_15 Datasheet, PDF (20/29 Pages) Texas Instruments – SBS 1.1-Compliant Gas Gauge

bq34z651
SLUSAL7 – AUGUST 2011
SBS
Cmd
0x1a
0x1b
Mode
R/W
R/W
0x1c R/W
0x20 R/W
Table 2. SBS COMMANDS (continued)
Name
SpecificationInfo
ManufactureDate
SerialNumber
ManufacturerName
Format
Hex
Unsigned
integer
Hex
String
Size in
Bytes
2
2
2
20+1
Min
Value
0x0000
0
0x0000
—
Max
Value
0xffff
65,535
0xffff
—
0x21 R/W
0x22 R/W
0x23
R
0x2f R/W
0x3c
R
0x3d
R
0x3e
R
0x3f
R
DeviceName
DeviceChemistry
ManufacturerData
Authenticate
CellVoltage4
CellVoltage3
CellVoltage2
CellVoltage1
String
String
String
String
Unsigned
integer
Unsigned
integer
Unsigned
integer
Unsigned
integer
20+1
4+1
14+1
20+1
2
2
2
2
—
—
—
—
—
—
—
—
0
65,535
0
65,535
0
65,535
0
65,535
Default Value
0x0031
0
0x0000
Texas
Instruments
bq34z651
LION
—
—
—
—
—
—
www.ti.com
Unit
—
—
—
—
—
—
—
—
mV
mV
mV
mV
SBS Cmd
0x45
0x46
0x4f
0x51
0x52
0x53
0x54
0x55
0x57
0x58
0x5a
0x5d
0x5e
0x5f
0x60
0x61
0x62
0x63
0x64
0x65
0x66
0x68
0x69
0x6a
0x6b
20
Mode
R
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
Table 3. EXTENDED SBS COMMANDS
Name
AFEData
FETControl
StateOfHealth
SafetyStatus
PFAlert
PFStatus
OperationStatus
ChargingStatus
ResetData
WDResetData
PackVoltage
AverageVoltage
TS1Temperature
TS2Temperature
UnSealKey
FullAccessKey
PFKey
AuthenKey3
AuthenKey2
AuthenKey1
AuthenKey0
SafetyAlert2
SafetyStatus2
PFAlert2
PFStatus2
Format
String
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Unsigned
integer
Unsigned
integer
Unsigned
integer
Integer
Integer
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Size in
Bytes
11+1
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
2
2
2
2
Min Value
—
0x00
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0
0
0
–400
–400
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x0000
0x0000
0x0000
0x0000
Max Value
Default
Value
Unit
—
—
—
0xff
—
—
0xffff
—
%
0xffff
—
—
0xffff
—
—
0xffff
—
—
0xffff
—
—
0xffff
—
—
0xffff
—
—
65,535
—
—
65,535
—
mV
65,535
—
mV
1200
1200
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0x000f
0x000f
0x000f
0x000f
—
0.1°C
—
0.1°C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Copyright © 2011, Texas Instruments Incorporated